<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>星链</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Microsoft YaHei', sans-serif;
        }

        body {
            background: url('https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') no-repeat center center fixed;
            background-size: cover;
            display: flex;
            justify-content: center;
            align-items: center;
            height: 100vh;
            overflow: hidden;
            position: relative;
        }

        body::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: 0;
        }

        .splash-container {
            width: 90%;
            max-width: 800px;
            height: 500px;
            background: rgba(255, 255, 255, 0.9);
            border-radius: 15px;
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
            display: flex;
            overflow: hidden;
            position: relative;
            z-index: 1;
            backdrop-filter: blur(5px);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .left-panel {
            flex: 1;
            background: linear-gradient(135deg, rgba(25, 118, 210, 0.9) 0%, rgba(13, 71, 161, 0.9) 100%);
            padding: 40px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            color: white;
        }

        .right-panel {
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            padding: 40px;
        }

        .logo {
            text-align: center;
            margin-bottom: 30px;
        }

        .logo img {
            height: 100px;
            margin-bottom: 20px;
            filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.1));
        }

        .system-name {
            font-size: 28px;
            font-weight: 600;
            margin-bottom: 10px;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }

        .system-subtitle {
            font-size: 16px;
            opacity: 0.9;
            margin-bottom: 30px;
        }

        .features {
            margin-top: 30px;
        }

        .feature {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
            font-size: 15px;
        }

        .feature-icon {
            width: 24px;
            height: 24px;
            background-color: rgba(255,255,255,0.2);
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            margin-right: 15px;
        }

        .enter-btn {
            margin-top: 30px;
            padding: 12px 30px;
            background-color: #1976d2;
            color: white;
            border: none;
            border-radius: 6px;
            font-size: 16px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }

        .enter-btn:hover {
            background-color: #1565c0;
            transform: translateY(-2px);
            box-shadow: 0 7px 15px rgba(0, 0, 0, 0.1);
        }

        .version {
            position: absolute;
            bottom: 15px;
            right: 15px;
            color: #757575;
            font-size: 12px;
        }

        /* 添加浮动粒子背景效果 */
        .particles {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
            overflow: hidden;
        }

        .particle {
            position: absolute;
            background: rgba(255, 255, 255, 0.5);
            border-radius: 50%;
            animation: float 15s infinite linear;
        }

        @keyframes float {
            0% {
                transform: translateY(0) rotate(0deg);
                opacity: 1;
            }
            100% {
                transform: translateY(-1000px) rotate(720deg);
                opacity: 0;
            }
        }
    </style>
</head>
<body>
<!-- 浮动粒子背景 -->
<div class="particles" id="particles"></div>

<div class="splash-container">
    <div class="left-panel">
        <div class="system-name">企业跨组织人才管理系统</div>
        <div class="system-subtitle">Professional Talent Management Solution</div>

        <div class="features">
            <div class="feature">
                <div class="feature-icon">✓</div>
                <div>跨企业人才数据共享平台</div>
            </div>
            <div class="feature">
                <div class="feature-icon">✓</div>
                <div>智能背景调查与分析系统</div>
            </div>
            <div class="feature">
                <div class="feature-icon">✓</div>
                <div>多层次权限管理与数据安全</div>
            </div>
        </div>
    </div>

    <div class="right-panel">
        <div class="logo">
            <img src="logo1.jpg" alt="系统Logo">
            <div class="system-name">欢迎使用</div>
            <div class="system-subtitle">请点击下方按钮进入系统</div>
        </div>

        <button class="enter-btn" onclick="window.location.href='Login.html'">进入系统</button>

        <div class="version">Version 2.1.0</div>
    </div>
</div>

<script>
    // 创建浮动粒子效果
    document.addEventListener('DOMContentLoaded', function() {
        const particles = document.getElementById('particles');
        const particleCount = 20;

        for (let i = 0; i < particleCount; i++) {
            const particle = document.createElement('div');
            particle.classList.add('particle');

            // 随机属性
            const size = Math.random() * 10 + 5;
            const posX = Math.random() * 100;
            const delay = Math.random() * 5;
            const duration = Math.random() * 10 + 10;

            particle.style.width = `${size}px`;
            particle.style.height = `${size}px`;
            particle.style.left = `${posX}%`;
            particle.style.bottom = `-${size}px`;
            particle.style.animationDelay = `${delay}s`;
            particle.style.animationDuration = `${duration}s`;

            particles.appendChild(particle);
        }
    });
</script>
</body>
</html>